The ultrasonic sensors activate only when the security system alarm sets. The sensors detect if someone intrudes into the passenger compartment through a window or moves in the compartment, and activate the alarm.
Do not set the security system alarm with the windows open. The ultrasonic sensors may detect the vibrations on the vehicle or loud sound.Whether the ultrasonic sensor is activated, the security system can only be turned off by the remote transmitter, not the key.Do not unlock the door using the key. The security system alarm goes off.
You can set the security system without activating the ultrasonic sensors.
To turn off the ultrasonic sensor system, press the ultrasonic sensor off button after you remove the key from the ignition switch, or with the key in the ACCESSORY I or LOCK 0*1.
To turn it on again, press the ultrasonic sensor OFF button.
Ultrasonic sensors is turned on every time you set the security system alarm, even if you turned it off the last time.
*1 : Models with the keyless access system have an ENGINE START/STOP button instead of an ignition switch.
* Not available on all models